2016 new digital audio amplifier
| Model | JX4000 |
| 8ΩStereo power | 700W*2 |
| 4ΩStereo power | 120W*2 |
| 2ΩStereo power | 1600W*2 |
| 8ΩBridge power | 2400W |
| 4ΩBridge power | 3200W |
| Frequency Response | 20Hz-20KHz |
| THD+N(20Hz-20KHz) | <0.03%@8ohm 1KHz |
| S/N Ratio | >95dB |
| Damping Factor | >500 |
| Input Impedance | 20K ohm(Balance)/10K ohm(Unbalance) |
| Output Circuitry | ClassTD |
| Input Sensitivity | 0.755V/1.0V/1.4V |
| Protecttion | over heat , short circuits , DC ,Limit and softstart, output relay zero current switch ,intellctual clip limiter |
| Height | 2U |
| G WEIGHT KG | 12KG |
| Packing Dimensions(W×H×D) | 599*568*155mm(2U) |
Establish in 1998,WYW Kehua electronics factory ,located in Enping city.Guangdong china,200km far from Guangzhou.Its a famous microphone world origin , Nice working environment enable to supplier high quality power amp and mixer . Take an active part in every exhibition to increase our brand and populraily our main colleagues all have been in this field for several years . we are the Alibaba Gold supplier for serveral years , And the Trade Assurance supplier.
1. Q: When your company established?
A: We started firstly as a trade company on 1998. Now we have many years experience in manufacturing electronic products. We are professional amplifier manufacturer.
2. Q: Where is your main market ?
A: Our main customers are from North America and Europe and other countries,etc.
About Warranty
3.Q: What’s your warranty period?
A: Our warranty period is 12 months. Customers have to ship back the defective products prepaid by express. After we received the defective goods, will finish the repairing within 7 days and return to you under our cost.
About Payment
4. Q: What’s your payment term?
A: For the sample order, we can accept Western Union, Wire transfer or Escrow. But for the Batch order, we support Payment term by T/T ( 30% deposit in advance, balance 70% before shipment ).
About Sample
5. Q: How can I order a sample?
A: .If you need some samples to test,we can make as per your request .You should pay for the transportation freight of samples and our samples cost,while the samples cost can be refundable after you place the order.
Please kindly send the inquiry to me. Click the “Contact Supplier”. You will find the real me.
6 Q: Can you supply free sample?
A: Normally, we only supply free samples to our regular clients. For new clients, we can return the sample fee after bulk order placed.
7. Q: How many days do you cost to prepare the sample?
A:We need 3~4 days for normal samples, 4~6 days or more will if the sample required OEM, and then will be sent via express and arrive in 15days.
8. Q: How about the sample price?
A: The price of the sample is in accordance with the retail price.
9. Q: Can you do OEM/ODM for customers?
A: Of course, for the product design and package, our engineer can be design as your request, Any kind of logo printing or design are available.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier